Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoKinetic Theory of Gases and Gas LawsMedium2 minQB

PhysicsMediumsingle choice

A gas at pressure $P_{0}$ is in a vessel. If the mass of every molecule is tripled and every speed is halved, the pressure becomes:

Answer:

Solution:

$P \propto m v^{2}$ . The factor is

$3 \times \frac{1}{4} = \frac{3}{4}$ . A.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Kinetic Theory of Gases and Gas Laws

⏱ 2mℹ️ Source: QB

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